Home / 2,754,338.50-3,801,437.90-2,294,724.25

Finding the Fourth Proportional to 2,754,338.50, 3,801,437.90 and 2,294,724.25

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Solution

The fourth proportional to 2,754,338.50, 3,801,437.90 and 2,294,724.25 is: 3,167,095.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,338.50 : 3,801,437.90 = 2,294,724.25 : x
  2. Step 2: Convert to fraction form
    2,754,338.50/3,801,437.90 = 2,294,724.25/x
  3. Step 3: Cross multiply
    2,754,338.50x = 3,801,437.90 × 2,294,724.25
  4. Step 4: Simplify right side
    2,754,338.50x = 8,723,251,733,999.08
  5. Step 5: Solve for x
    x = 8,723,251,733,999.08/2,754,338.50
  6. Step 6: Final answer
    x = 3,167,095.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.